Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation. 5x + 4y = 86x - 3y = 33
A. (-3, 4)
B. (3, -4)
C. (-4, 3)
D. (4, -3)
Answer: D
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Give an appropriate answer.A bee was flying downward along the curve that is the intersection of 
with the plane y = 1. At the point 
the bee went off on the tangent line. Where did the bee hit the yz-plane?
A. (1, 0, -19) B. (0, 1, 25) C. (0, 1, -8) D. (0, 1, -19)
Provide an appropriate response.Let f(x) = (x - 8)2/3 (a) Does f'(8) exist? (b) Show that the only local extreme value of f occurs at x = 8. (c) Does the result of (b) contradict the Extreme Value Theorem? (d) Repeat parts (a) and (b) for f(x) = (x - c)2/3.Give reasons for your answers.
What will be an ideal response?
Solve.Find the sum of 527 and 1241.
A. 1769 B. 1758 C. 1768 D. 1868
Perform the indicated operation. Assume that all variables represent nonnegative real numbers.
+ x
A. 3
B. 2x
C. 3x
D. x(
+ 
)